Add 24/12 and 63/27
1st number: 2 0/12, 2nd number: 2 9/27
24/12 + 63/27 is 13/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 27 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 12 × 9 = 108,
24/12 = 24 × 9/12 × 9 = 216/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
63/27 = 63 × 4/27 × 4 = 252/108 - Add the two like fractions:
216/108 + 252/108 = 216 + 252/108 = 468/108 - 468/108 simplified gives 13/3
- So, 24/12 + 63/27 = 13/3
In mixed form: 41/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/12+63/27 24/12+63/54 72/12+63/27 24/36+63/27 24/12+63/81 24/60+63/27 24/84+63/27